Fresenius

Fresenius Medical Care is the world's largest, integrated provider of products and services for individuals with chronic kidney failure, a condition that affects about 1,500,000 individuals worldwide. Through its network of 2,221 dialysis clinics in North America, Europe, Latin America and Asia-Pacific, Fresenius Medical Care provides dialysis treatment to 172,227 patients around the globe. Fresenius Medical Care is also the world's largest provider of dialysis products, such as hemodialysis machines, dialyzers and related disposable products.

Equity Ticker: FWB

Sources:
http://www.fmc-ag.com/internet/fmc/fmcag/agintpub.nsf/Content/Our+Share